:root {
  --mh--breakpoint--min: 375px;
  --mh--breakpoint--sm: 640px;
  --mh--breakpoint--md: 768px;
  --mh--breakpoint--lg: 1100px;
  --mh--breakpoint--xl: 1280px;
  --mh--breakpoint--x2l: 1450px;
}

/* contact-main
================================================== */

.contact-main__set {
  display: grid;
  gap: var(--mh--space--xs);
}

.contact-main__box {
  display: grid;
}

.contact-main__box-in {
  display: block;
  border-radius: var(--mh--border-radius--sm);
  border: 1px solid var(--mh--color--grayscale-500);
  padding: var(--mh--space--x2s);
  position: relative;
}

.contact-main__box-in::after {
  display: inline-block;
  width: 6px;
  height: 10px;
  color: currentColor;
  content: "";
  background-color: currentcolor;
  -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 5.516 9.032"><path d="M0,8.032a1,1,0,0,1-.707-.293,1,1,0,0,1,0-1.414L2.1,3.516-.707.707a1,1,0,0,1,0-1.414,1,1,0,0,1,1.414,0L4.223,2.809a1,1,0,0,1,0,1.414L.707,7.739A1,1,0,0,1,0,8.032Z" transform="translate(1 1)"/></svg>');
  mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 5.516 9.032"><path d="M0,8.032a1,1,0,0,1-.707-.293,1,1,0,0,1,0-1.414L2.1,3.516-.707.707a1,1,0,0,1,0-1.414,1,1,0,0,1,1.414,0L4.223,2.809a1,1,0,0,1,0,1.414L.707,7.739A1,1,0,0,1,0,8.032Z" transform="translate(1 1)"/></svg>');
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  transition: all var(--mh--duration) var(--mh--easing);
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
}

@media (width >= 768px ) {
  .contact-main__set {
    grid-template-columns: 1fr 1fr;
  }
}